Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2023-02-28 Sale |
2023-02-28 5:50 pm |
Coupa Software Inc | COUP | Brennan Michelle Director |
1,842 | $0 | $0 | 0 (Indirect Direct) |
View |
2022-11-14 Purchase |
2022-11-16 4:13 pm |
CARDINAL HEALTH INC | CAH | Brennan Michelle Director |
400 | $75.51 | $30,204 | 3,324 (Direct) |
View |
2022-11-10 Purchase |
2022-11-10 4:36 pm |
CARDINAL HEALTH INC | CAH | Brennan Michelle Director |
150 | $79.74 | $11,961 | 2,924 (Direct) |
View |
2022-03-16 Purchase |
2022-03-18 8:05 pm |
Coupa Software Inc | COUP | Brennan Michelle Director |
375 | $78.65 | $29,495 | 625 (Indirect) |
View |
2020-12-29 Purchase |
2022-03-08 5:27 pm |
Coupa Software Inc | COUP | Brennan Michelle Director |
150 | $264.34 | $39,651 | 250 (Indirect) |
View |
2020-12-21 Purchase |
2020-12-23 4:30 pm |
Coupa Software Inc | COUP | Brennan Michelle Director |
100 | $358.57 | $35,857 | 100 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-02-12 Option Award |
2025-02-14 5:21 pm |
N/A N/A |
MASIMO CORP | MASI | Brennan Michelle Interim CEO |
8,916 | $0 | 5,328 (Direct) |
View |
2025-02-12 Exercise |
2025-02-14 5:21 pm |
N/A N/A |
MASIMO CORP | MASI | Brennan Michelle Interim CEO |
8,916 | $0 | 5,328 (Direct) |
View |
2025-02-12 Tax Withholding |
2025-02-14 5:21 pm |
N/A N/A |
MASIMO CORP | MASI | Brennan Michelle Interim CEO |
4,816 | $179.51 | 5,328 (Direct) |
View |
2024-11-11 Option Award |
2024-11-13 5:02 pm |
N/A N/A |
MASIMO CORP | MASI | Brennan Michelle Interim CEO |
8,916 | $0 | 8,916 (Direct) |
View |
2024-11-06 Option Award |
2024-11-07 4:43 pm |
N/A N/A |
CARDINAL HEALTH INC | CAH | Brennan Michelle Director |
1,730 | $0 | 7,019 (Direct) |
View |
2024-09-19 Option Award |
2024-09-23 6:22 pm |
N/A 2034-09-19 |
MASIMO CORP | MASI | Brennan Michelle Director |
1,790 | $0 | 3,018 (Direct) |
View |
2023-06-26 Exercise |
2024-09-23 6:22 pm |
N/A 2033-06-25 |
MASIMO CORP | MASI | Brennan Michelle Director |
2,456 | $0 | 3,018 (Direct) |
View |
2023-11-15 Option Award |
2023-11-16 4:31 pm |
N/A N/A |
CARDINAL HEALTH INC | CAH | Brennan Michelle Director |
1,965 | $0 | 5,289 (Direct) |
View |
2023-06-26 Option Award |
2023-06-29 4:37 pm |
N/A 2033-06-25 |
MASIMO CORP | MASI | Brennan Michelle Director |
1,228 | $0 | 1,228 (Direct) |
View |
2022-11-09 Option Award |
2022-11-10 4:36 pm |
N/A N/A |
CARDINAL HEALTH INC | CAH | Brennan Michelle Director |
2,308 | $0 | 2,924 (Direct) |
View |
2022-09-15 Option Award |
2022-09-19 08:15 am |
N/A N/A |
CARDINAL HEALTH INC | CAH | Brennan Michelle Director |
466 | $0 | 466 (Direct) |
View |
2022-05-25 Option Award |
2022-05-27 4:31 pm |
N/A N/A |
Coupa Software Inc | COUP | Brennan Michelle Director |
2,470 | $0 | 4,312 (Direct) |
View |
2022-05-25 Exercise |
2022-05-27 4:31 pm |
N/A N/A |
Coupa Software Inc | COUP | Brennan Michelle Director |
804 | $0 | 4,312 (Direct) |
View |
2021-05-26 Option Award |
2021-05-28 5:19 pm |
N/A N/A |
Coupa Software Inc | COUP | Brennan Michelle Director |
804 | $0 | 1,317 (Direct) |
View |
2021-05-26 Exercise |
2021-05-28 5:19 pm |
N/A N/A |
Coupa Software Inc | COUP | Brennan Michelle Director |
413 | $0 | 1,317 (Direct) |
View |
2020-10-05 Option Award |
2020-10-06 5:57 pm |
N/A N/A |
Coupa Software Inc | COUP | Brennan Michelle Director |
413 | $0 | 413 (Direct) |
View |
Ownership |
2020-10-06 5:55 pm |
N/A N/A |
Coupa Software Inc | COUP | Brennan Michelle Director |
0 | $0 | 0 (Direct) |
View |